AI stocks experienced a remarkable year:

3 of the S&P 500's top 4 performers in 2025 were data storage companies, benefiting from massive AI-driven spending.

Sandisk, $SNDK, topped the list with a +559% return, followed by Western Digital, $WDC, and Seagate, $STX, at +284% and +225%, respectively.

Meanwhile, Palantir, $PLTR, was the 9th best-performing stock in the index, posting a +135% return last year.

This marked the 3rd-consecutive year of triple-digit gains for the stock.

AI-related stocks dominated equity performance in 2025.

$FIL
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$RAD
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$RPL
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